{% extends 'base.html' %}

{% block title %}run results{% endblock %}

{% block head %}
    <link rel="stylesheet" type="text/css" href="{{ static_css_multinode }}">
    <script type="text/javascript" src="{{ static_js_multinode }}"></script>
{% endblock %}


{% block body %}
<h2>Run Spider</h2>

<div class="table wrap">
    <table>
        <thead>
            <tr>
                <th>
                    <input type="checkbox" id="checkAll" />
                    <a class="state warning" href="javascript:;" onclick="invertSelection();">invert selection</a>
                </th>
                <th>Index</th>
                <th>Stats</th>
                <th>Node Name</th>
                <th>Status</th>
                <th>Project</th>
                <th>Version</th>
                <th>Spider</th>
                <th>Jobid</th>
            </tr>
        </thead>

    <form method="post" enctype="multipart/form-data">
        <tbody>
            <tr>
                <td><input type="checkbox" id="checkbox_{{ first_selected_node }}" name="{{ first_selected_node }}" checked /></td>
                <td>{{ first_selected_node }}</td>
                <td>
                    <a 
                    class={% if first_selected_node == node %}"state safe"{% else %}"state normal"{% endif %}
                    href="{{ url_stats_list[first_selected_node-1] }}"
                    target={% if selected_nodes|length > 1 %}"_blank"{% else %}"_self"{% endif %}
                    >{{ SCRAPYD_SERVERS[first_selected_node-1] }}</a>
                </td>
                <td>{{ js['node_name'] }}</td>
                <td><em class="pass">{{ js['status'] }}</em></td>
                <td>{{ project }}</td>
                <td>{{ version }}</td>
                <td>{{ spider }}</td>
                <td>{{ js['jobid'] }}</td>
            </tr>

    {% for SCRAPYD_SERVER in SCRAPYD_SERVERS %}
        {% if loop.index in selected_nodes and loop.index != first_selected_node %}
            <tr>
                <td><input type="checkbox" id="checkbox_{{ loop.index }}" name="{{ loop.index }}" /></td>
                <td >{{ loop.index }}</td>
                <td>
                    <a 
                    class={% if loop.index == node %}"state safe"{% else %}"state normal"{% endif %}
                    href="{{ url_stats_list[loop.index-1] }}"
                    target={% if selected_nodes|length > 1 %}"_blank"{% else %}"_self"{% endif %}
                    >{{ SCRAPYD_SERVERS[loop.index-1] }}</a>
                </td>
                <td id="node_name_{{ loop.index }}"></td>
                <td id="status_{{ loop.index }}"></td>
                <td id="project_{{ loop.index }}"></td>
                <td id="version_{{ loop.index }}"></td>
                <td id="spider_{{ loop.index }}"></td>
                <td id="jobid_{{ loop.index }}"></td>
            </tr>
        {% endif %}
    {% endfor %}

        </tbody>
    </form>
    </table>

    <div class="action">
        <a class="button safe big" href="javascript:;" onclick="passToServers();">Servers &raquo; List Stats</a>
    </div>
</div>

<script>
var first_selected_node = {{ first_selected_node }};
var selected_nodes = {{ selected_nodes }};

var url_xhr = "{{ url_xhr }}";
var url_servers = "{{ url_servers }}";


window.onload = function(){
    $('#checkAll').click(function () {
        $('table input:checkbox').not(this).prop('checked', this.checked);
    });

{% if selected_nodes|length > 1 %}
    setTimeout("fireXHR();", 500);
{% endif %}
}


{% if selected_nodes|length > 1 %}
function fireXHR(){
    //var r = confirm("Start to run spider on remaining nodes?");
    //if(r == false) {
    //    return;
    //}

    for (var idx in selected_nodes) {
        if (selected_nodes[idx] != first_selected_node) {
            var url = url_xhr.replace(/\/\d+/, '/'+selected_nodes[idx]);
            execXHR(selected_nodes[idx], url);
        }
    }
}


function execXHR(idx, url){
    my$('#'+'status_'+idx).innerHTML = '<em class="normal">loading...</em>';
    var req = new XMLHttpRequest();
    req.onreadystatechange = function() {
        if (this.readyState == 4) {
            if (this.status == 200) {
                var obj = JSON.parse(this.responseText);
                if (obj.status == 'ok') {
                    console.log('#'+'node_name_'+idx, obj.node_name);
                    my$('#'+'node_name_'+idx).innerHTML = obj.node_name;
                    my$('#'+'status_'+idx).innerHTML = '<em class="pass">'+obj.status+'</em>';
                    my$('#'+'project_'+idx).innerHTML = "{{ project }}";
                    my$('#'+'version_'+idx).innerHTML = "{{ version }}";
                    my$('#'+'spider_'+idx).innerHTML = "{{ spider }}";
                    my$('#'+'jobid_'+idx).innerHTML = obj.jobid;
                    my$('#'+'checkbox_'+idx).checked = true;
                } else {
                    my$('#'+'status_'+idx).innerHTML = getRequestFailHtml(url, 'status', obj.status);
                }
            } else {
                my$('#'+'status_'+idx).innerHTML = getRequestFailHtml(url, 'code', this.status);
            }
        }
    };
    req.open("post", url, Async=true);
    req.send();
}
{% endif %}
</script>
{% endblock %}
